Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by: syzbot+1c58afed1cfd2f57efee@xxxxxxxxxxxxxxxxxxxxxxxxx Tested-by: syzbot+1c58afed1cfd2f57efee@xxxxxxxxxxxxxxxxxxxxxxxxx Tested on: commit: 6e165f54 mm/page_isolation: fixup isolate_single_pageb.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-unstable console output: https://syzkaller.appspot.com/x/log.txt?x=1760a3e8580000 kernel config: https://syzkaller.appspot.com/x/.config?x=3884fb5fa6f2533c dashboard link: https://syzkaller.appspot.com/bug?extid=1c58afed1cfd2f57efee compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=15aa5944580000 Note: testing is done by a robot and is best-effort only.